UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eTzolHjHpqdurafC4OH4tjt6Ct/C8gNG9WMC02sN4jg=' 
WHERE 
  key_id = '90bc595cd4c3da497c55292205eaecfbf20c751715b3de2db4439f62e0170ed9' 
  AND (
    token = 'eTzolHjHpqdurafC4OH4tjt6Ct/C8gNG9WMC02sN4jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )